<template>
	<div class="app">
		<h1>我是App组件</h1>
		<Hello/>
		<Welcome/>
		<h2>{{str|myflt}}</h2>
		<h2 v-very-big="n"/>
		<button @click="welcome">点我欢迎你</button>
	</div>
</template>

<script>
	import Hello from './components/Hello.vue'
	export default {
		name:'App',
		components:{Hello},
		data() {
			return {
				str:'hello atguigu',
				n:1
			}
		},
	}	
</script>

<style>
	.app{
		background-color: gray;
		padding: 20px;
	}
</style>
